摘要
对于具有辐射反作用的一般非稳黑洞,描述粒子运动的动力学方程经Tortoise变换后其径向部分可以约化为标准的波动方程,而且进出视界的波函数形成正交完备集.由此可以构成相应的FOCK空间,且不同真空态之间的Bogoliubov变换给出黑洞视界附近的HawkingUnruh热谱.
In madking the tortoise transformation near the horizon of a general non stationary black hole with a radiative back reaction the radial part of the Klein Gordon equatipn of the scalar field or the Dirac equation of the spinor field(with or without charge)can be transformed into a standard equation.The wave functions into or out of the horizon form a complete orthogonal set near the horizon,on which the corresponding Fock space can be established and the Bogoliubov transformation between different vacuum states indicating the Hawking Unruh thermal spectrum of temperature,can be found.
出处
《四川师范学院学报(自然科学版)》
1997年第1期42-44,共3页
Journal of Sichuan Teachers College(Natural Science)
关键词
非稳黑洞
TORTOISE变换
黑洞
H-U量子热效应
non stationary black hole,Tortoise trnasformation,Fock representation,Bogoliubov transformation,Hawking Unruh thermal spectrum.